./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ffdd9c6c8ed32275119d4b9d2dc66b9f80986fea1a039186a702d6c803e62485 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:10:28,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:10:28,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:10:28,419 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:10:28,420 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:10:28,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:10:28,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:10:28,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:10:28,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:10:28,459 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:10:28,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:10:28,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:10:28,461 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:10:28,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:10:28,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:10:28,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:10:28,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:10:28,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:10:28,462 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:10:28,463 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:10:28,463 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:10:28,467 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:10:28,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:10:28,467 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:10:28,467 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:10:28,468 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:10:28,468 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:10:28,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:28,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:10:28,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:10:28,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:10:28,469 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:10:28,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:10:28,470 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffdd9c6c8ed32275119d4b9d2dc66b9f80986fea1a039186a702d6c803e62485 [2024-11-08 23:10:28,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:10:28,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:10:28,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:10:28,799 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:10:28,800 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:10:28,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c Unable to find full path for "g++" [2024-11-08 23:10:30,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:10:31,008 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:10:31,013 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c [2024-11-08 23:10:31,041 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/data/4bf04e49d/75c2c0ce362049f8a4a4825a71d88303/FLAG1f7addaef [2024-11-08 23:10:31,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/data/4bf04e49d/75c2c0ce362049f8a4a4825a71d88303 [2024-11-08 23:10:31,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:10:31,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:10:31,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:31,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:10:31,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:10:31,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3449dd19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31, skipping insertion in model container [2024-11-08 23:10:31,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,157 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:10:31,411 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c[44811,44824] [2024-11-08 23:10:31,421 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:31,437 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:10:31,523 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c[44811,44824] [2024-11-08 23:10:31,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:10:31,556 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:10:31,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31 WrapperNode [2024-11-08 23:10:31,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:10:31,558 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:31,558 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:10:31,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:10:31,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,580 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,620 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 568 [2024-11-08 23:10:31,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:10:31,625 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:10:31,625 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:10:31,625 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:10:31,640 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,646 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,654 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,663 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,665 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,669 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:10:31,670 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:10:31,670 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:10:31,670 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:10:31,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:10:31" (1/1) ... [2024-11-08 23:10:31,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:10:31,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:10:31,719 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:10:31,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082c6f8c-9a12-4e3c-af26-990d7f458d07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:10:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:10:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:10:31,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:10:31,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:10:31,835 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:10:31,837 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:10:31,858 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 23:10:32,410 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2024-11-08 23:10:32,410 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2024-11-08 23:10:32,500 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-08 23:10:32,500 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:10:32,655 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:10:32,657 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:10:32,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:32 BoogieIcfgContainer [2024-11-08 23:10:32,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:10:32,659 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:10:32,659 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:10:32,670 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:10:32,671 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:10:32" (1/1) ... [2024-11-08 23:10:32,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:10:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 104 states and 182 transitions. [2024-11-08 23:10:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 182 transitions. [2024-11-08 23:10:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:10:32,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 114 states and 190 transitions. [2024-11-08 23:10:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 190 transitions. [2024-11-08 23:10:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:33,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 164 states and 301 transitions. [2024-11-08 23:10:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 301 transitions. [2024-11-08 23:10:33,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 165 states and 302 transitions. [2024-11-08 23:10:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 302 transitions. [2024-11-08 23:10:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:34,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 169 states and 328 transitions. [2024-11-08 23:10:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 328 transitions. [2024-11-08 23:10:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:10:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 172 states and 332 transitions. [2024-11-08 23:10:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 332 transitions. [2024-11-08 23:10:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:10:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 173 states and 333 transitions. [2024-11-08 23:10:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 333 transitions. [2024-11-08 23:10:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:10:34,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 316 transitions. [2024-11-08 23:10:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 316 transitions. [2024-11-08 23:10:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:10:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 192 states and 347 transitions. [2024-11-08 23:10:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 347 transitions. [2024-11-08 23:10:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:10:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 203 states and 390 transitions. [2024-11-08 23:10:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 390 transitions. [2024-11-08 23:10:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:10:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 204 states and 396 transitions. [2024-11-08 23:10:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 396 transitions. [2024-11-08 23:10:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:10:36,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 206 states and 399 transitions. [2024-11-08 23:10:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 399 transitions. [2024-11-08 23:10:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:10:36,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 222 states and 449 transitions. [2024-11-08 23:10:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 449 transitions. [2024-11-08 23:10:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:38,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 246 states and 486 transitions. [2024-11-08 23:10:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 486 transitions. [2024-11-08 23:10:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:40,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:40,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 258 states and 507 transitions. [2024-11-08 23:10:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 507 transitions. [2024-11-08 23:10:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:40,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 260 states and 511 transitions. [2024-11-08 23:10:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 511 transitions. [2024-11-08 23:10:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 262 states and 517 transitions. [2024-11-08 23:10:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 517 transitions. [2024-11-08 23:10:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 263 states and 523 transitions. [2024-11-08 23:10:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 523 transitions. [2024-11-08 23:10:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:10:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 263 states and 521 transitions. [2024-11-08 23:10:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 521 transitions. [2024-11-08 23:10:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:10:42,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 280 states and 552 transitions. [2024-11-08 23:10:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 552 transitions. [2024-11-08 23:10:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:10:43,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:44,178 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:10:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 314 states and 593 transitions. [2024-11-08 23:10:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 593 transitions. [2024-11-08 23:10:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:10:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 320 states and 608 transitions. [2024-11-08 23:10:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 608 transitions. [2024-11-08 23:10:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:10:47,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:47,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 334 states and 641 transitions. [2024-11-08 23:10:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 641 transitions. [2024-11-08 23:10:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:10:48,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:10:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 336 states and 643 transitions. [2024-11-08 23:10:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 643 transitions. [2024-11-08 23:10:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 340 states and 657 transitions. [2024-11-08 23:10:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 657 transitions. [2024-11-08 23:10:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 341 states and 662 transitions. [2024-11-08 23:10:50,267 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 662 transitions. [2024-11-08 23:10:50,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:50,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 344 states and 672 transitions. [2024-11-08 23:10:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 672 transitions. [2024-11-08 23:10:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 346 states and 674 transitions. [2024-11-08 23:10:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 674 transitions. [2024-11-08 23:10:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:52,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 348 states and 678 transitions. [2024-11-08 23:10:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 678 transitions. [2024-11-08 23:10:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 350 states and 686 transitions. [2024-11-08 23:10:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 686 transitions. [2024-11-08 23:10:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 351 states and 695 transitions. [2024-11-08 23:10:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 695 transitions. [2024-11-08 23:10:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 352 states and 699 transitions. [2024-11-08 23:10:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 699 transitions. [2024-11-08 23:10:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:10:54,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 351 states and 696 transitions. [2024-11-08 23:10:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 696 transitions. [2024-11-08 23:10:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:10:54,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 352 states and 697 transitions. [2024-11-08 23:10:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 697 transitions. [2024-11-08 23:10:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:10:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:10:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 371 states and 720 transitions. [2024-11-08 23:10:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 720 transitions. [2024-11-08 23:10:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:10:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 371 states and 717 transitions. [2024-11-08 23:10:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 717 transitions. [2024-11-08 23:10:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:10:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 372 states and 717 transitions. [2024-11-08 23:10:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 717 transitions. [2024-11-08 23:10:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:10:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 375 states and 727 transitions. [2024-11-08 23:10:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 727 transitions. [2024-11-08 23:10:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:10:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 22 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:59,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 382 states and 738 transitions. [2024-11-08 23:10:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 738 transitions. [2024-11-08 23:10:59,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:10:59,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 382 states and 737 transitions. [2024-11-08 23:11:00,816 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 737 transitions. [2024-11-08 23:11:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:11:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 382 states and 735 transitions. [2024-11-08 23:11:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 735 transitions. [2024-11-08 23:11:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 383 states and 736 transitions. [2024-11-08 23:11:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 736 transitions. [2024-11-08 23:11:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 384 states and 737 transitions. [2024-11-08 23:11:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 737 transitions. [2024-11-08 23:11:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 401 states and 765 transitions. [2024-11-08 23:11:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 765 transitions. [2024-11-08 23:11:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 403 states and 770 transitions. [2024-11-08 23:11:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 770 transitions. [2024-11-08 23:11:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:04,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 415 states and 788 transitions. [2024-11-08 23:11:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 788 transitions. [2024-11-08 23:11:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:05,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:05,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 432 states and 819 transitions. [2024-11-08 23:11:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 819 transitions. [2024-11-08 23:11:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:09,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 435 states and 833 transitions. [2024-11-08 23:11:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 833 transitions. [2024-11-08 23:11:11,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:11,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 436 states and 842 transitions. [2024-11-08 23:11:12,216 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 842 transitions. [2024-11-08 23:11:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:11:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 437 states and 848 transitions. [2024-11-08 23:11:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 848 transitions. [2024-11-08 23:11:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 460 states and 875 transitions. [2024-11-08 23:11:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 875 transitions. [2024-11-08 23:11:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 460 states and 874 transitions. [2024-11-08 23:11:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 874 transitions. [2024-11-08 23:11:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 22 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 463 states and 877 transitions. [2024-11-08 23:11:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 877 transitions. [2024-11-08 23:11:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:18,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 465 states and 879 transitions. [2024-11-08 23:11:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 879 transitions. [2024-11-08 23:11:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:18,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 469 states and 889 transitions. [2024-11-08 23:11:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 889 transitions. [2024-11-08 23:11:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:18,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 512 states and 988 transitions. [2024-11-08 23:11:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 988 transitions. [2024-11-08 23:11:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,269 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 514 states and 999 transitions. [2024-11-08 23:11:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 999 transitions. [2024-11-08 23:11:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 515 states and 1002 transitions. [2024-11-08 23:11:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1002 transitions. [2024-11-08 23:11:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:11:28,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 527 states and 1020 transitions. [2024-11-08 23:11:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1020 transitions. [2024-11-08 23:11:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:30,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 548 states and 1046 transitions. [2024-11-08 23:11:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1046 transitions. [2024-11-08 23:11:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:34,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 549 states and 1047 transitions. [2024-11-08 23:11:34,741 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1047 transitions. [2024-11-08 23:11:34,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:34,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:35,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 552 states and 1054 transitions. [2024-11-08 23:11:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1054 transitions. [2024-11-08 23:11:35,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:35,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 553 states and 1055 transitions. [2024-11-08 23:11:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1055 transitions. [2024-11-08 23:11:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:35,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:11:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 554 states and 1056 transitions. [2024-11-08 23:11:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1056 transitions. [2024-11-08 23:11:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:11:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 556 states and 1065 transitions. [2024-11-08 23:11:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1065 transitions. [2024-11-08 23:11:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:38,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:11:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 557 states and 1069 transitions. [2024-11-08 23:11:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1069 transitions. [2024-11-08 23:11:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:38,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 562 states and 1084 transitions. [2024-11-08 23:11:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1084 transitions. [2024-11-08 23:11:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 564 states and 1088 transitions. [2024-11-08 23:11:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1088 transitions. [2024-11-08 23:11:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 566 states and 1091 transitions. [2024-11-08 23:11:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1091 transitions. [2024-11-08 23:11:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:39,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 567 states and 1092 transitions. [2024-11-08 23:11:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1092 transitions. [2024-11-08 23:11:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 568 states and 1095 transitions. [2024-11-08 23:11:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1095 transitions. [2024-11-08 23:11:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:11:40,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 572 states and 1109 transitions. [2024-11-08 23:11:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1109 transitions. [2024-11-08 23:11:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:42,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:11:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 583 states and 1120 transitions. [2024-11-08 23:11:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1120 transitions. [2024-11-08 23:11:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:43,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 585 states and 1123 transitions. [2024-11-08 23:11:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1123 transitions. [2024-11-08 23:11:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 588 states and 1133 transitions. [2024-11-08 23:11:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1133 transitions. [2024-11-08 23:11:44,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:44,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:44,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 591 states and 1138 transitions. [2024-11-08 23:11:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1138 transitions. [2024-11-08 23:11:44,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:44,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 593 states and 1149 transitions. [2024-11-08 23:11:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1149 transitions. [2024-11-08 23:11:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 594 states and 1152 transitions. [2024-11-08 23:11:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1152 transitions. [2024-11-08 23:11:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:11:46,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:11:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 595 states and 1153 transitions. [2024-11-08 23:11:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1153 transitions. [2024-11-08 23:11:47,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:11:47,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 597 states and 1155 transitions. [2024-11-08 23:11:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1155 transitions. [2024-11-08 23:11:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:11:47,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 599 states and 1159 transitions. [2024-11-08 23:11:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1159 transitions. [2024-11-08 23:11:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:11:47,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 600 states and 1160 transitions. [2024-11-08 23:11:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1160 transitions. [2024-11-08 23:11:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:11:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,383 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:11:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 602 states and 1163 transitions. [2024-11-08 23:11:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1163 transitions. [2024-11-08 23:11:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:47,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 34 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:11:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 605 states and 1186 transitions. [2024-11-08 23:11:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1186 transitions. [2024-11-08 23:11:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 606 states and 1186 transitions. [2024-11-08 23:11:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1186 transitions. [2024-11-08 23:11:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 34 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:11:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 608 states and 1192 transitions. [2024-11-08 23:11:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1192 transitions. [2024-11-08 23:11:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:50,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 611 states and 1200 transitions. [2024-11-08 23:11:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1200 transitions. [2024-11-08 23:11:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:50,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,586 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:11:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 612 states and 1201 transitions. [2024-11-08 23:11:50,655 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1201 transitions. [2024-11-08 23:11:50,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:50,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 614 states and 1214 transitions. [2024-11-08 23:11:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1214 transitions. [2024-11-08 23:11:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:52,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:11:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 615 states and 1217 transitions. [2024-11-08 23:11:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1217 transitions. [2024-11-08 23:11:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:11:52,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 60 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:11:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 616 states and 1219 transitions. [2024-11-08 23:11:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1219 transitions. [2024-11-08 23:11:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:11:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 617 states and 1220 transitions. [2024-11-08 23:11:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1220 transitions. [2024-11-08 23:11:53,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:11:53,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 619 states and 1226 transitions. [2024-11-08 23:11:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1226 transitions. [2024-11-08 23:11:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:11:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 647 states and 1259 transitions. [2024-11-08 23:12:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1259 transitions. [2024-11-08 23:12:00,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:00,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 651 states and 1272 transitions. [2024-11-08 23:12:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1272 transitions. [2024-11-08 23:12:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 681 states and 1307 transitions. [2024-11-08 23:12:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1307 transitions. [2024-11-08 23:12:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:08,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 62 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 683 states and 1312 transitions. [2024-11-08 23:12:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1312 transitions. [2024-11-08 23:12:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:10,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 684 states and 1315 transitions. [2024-11-08 23:12:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1315 transitions. [2024-11-08 23:12:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:10,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:12:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 689 states and 1325 transitions. [2024-11-08 23:12:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1325 transitions. [2024-11-08 23:12:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:10,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 694 states and 1340 transitions. [2024-11-08 23:12:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1340 transitions. [2024-11-08 23:12:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:12:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 694 states and 1339 transitions. [2024-11-08 23:12:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1339 transitions. [2024-11-08 23:12:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:10,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:12:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 695 states and 1342 transitions. [2024-11-08 23:12:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1342 transitions. [2024-11-08 23:12:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:11,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 727 states and 1413 transitions. [2024-11-08 23:12:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1413 transitions. [2024-11-08 23:12:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:20,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 728 states and 1417 transitions. [2024-11-08 23:12:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1417 transitions. [2024-11-08 23:12:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 732 states and 1430 transitions. [2024-11-08 23:12:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1430 transitions. [2024-11-08 23:12:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 61 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:12:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 745 states and 1448 transitions. [2024-11-08 23:12:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1448 transitions. [2024-11-08 23:12:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:12:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 746 states and 1449 transitions. [2024-11-08 23:12:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1449 transitions. [2024-11-08 23:12:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 747 states and 1451 transitions. [2024-11-08 23:12:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1451 transitions. [2024-11-08 23:12:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 748 states and 1453 transitions. [2024-11-08 23:12:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1453 transitions. [2024-11-08 23:12:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:12:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 750 states and 1455 transitions. [2024-11-08 23:12:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1455 transitions. [2024-11-08 23:12:23,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:12:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 751 states and 1456 transitions. [2024-11-08 23:12:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1456 transitions. [2024-11-08 23:12:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 32 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 763 states and 1469 transitions. [2024-11-08 23:12:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1469 transitions. [2024-11-08 23:12:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:24,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 44 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 780 states and 1490 transitions. [2024-11-08 23:12:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1490 transitions. [2024-11-08 23:12:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 781 states and 1491 transitions. [2024-11-08 23:12:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1491 transitions. [2024-11-08 23:12:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,710 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 813 states and 1528 transitions. [2024-11-08 23:12:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1528 transitions. [2024-11-08 23:12:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:12:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 827 states and 1548 transitions. [2024-11-08 23:12:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1548 transitions. [2024-11-08 23:12:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:42,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:12:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 842 states and 1591 transitions. [2024-11-08 23:12:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1591 transitions. [2024-11-08 23:12:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:48,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:12:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 847 states and 1600 transitions. [2024-11-08 23:12:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1600 transitions. [2024-11-08 23:12:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:12:48,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 846 states and 1595 transitions. [2024-11-08 23:12:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1595 transitions. [2024-11-08 23:12:48,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:48,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 32 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 860 states and 1634 transitions. [2024-11-08 23:12:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1634 transitions. [2024-11-08 23:12:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:53,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 861 states and 1643 transitions. [2024-11-08 23:12:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1643 transitions. [2024-11-08 23:12:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:54,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:55,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 864 states and 1655 transitions. [2024-11-08 23:12:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1655 transitions. [2024-11-08 23:12:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:12:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 877 states and 1671 transitions. [2024-11-08 23:12:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1671 transitions. [2024-11-08 23:12:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:12:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 878 states and 1673 transitions. [2024-11-08 23:12:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1673 transitions. [2024-11-08 23:12:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:12:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 880 states and 1676 transitions. [2024-11-08 23:12:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1676 transitions. [2024-11-08 23:12:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:12:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 881 states and 1676 transitions. [2024-11-08 23:12:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1676 transitions. [2024-11-08 23:12:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:12:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 882 states and 1676 transitions. [2024-11-08 23:12:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1676 transitions. [2024-11-08 23:12:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:12:56,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 885 states and 1685 transitions. [2024-11-08 23:12:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1685 transitions. [2024-11-08 23:12:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:12:56,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 887 states and 1691 transitions. [2024-11-08 23:12:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1691 transitions. [2024-11-08 23:12:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:12:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 888 states and 1692 transitions. [2024-11-08 23:12:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1692 transitions. [2024-11-08 23:12:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:12:58,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:12:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 890 states and 1694 transitions. [2024-11-08 23:12:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1694 transitions. [2024-11-08 23:12:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:12:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,642 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 892 states and 1699 transitions. [2024-11-08 23:12:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1699 transitions. [2024-11-08 23:12:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:12:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 896 states and 1706 transitions. [2024-11-08 23:13:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1706 transitions. [2024-11-08 23:13:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:01,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:13:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 907 states and 1729 transitions. [2024-11-08 23:13:04,801 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1729 transitions. [2024-11-08 23:13:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 908 states and 1730 transitions. [2024-11-08 23:13:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1730 transitions. [2024-11-08 23:13:05,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:13:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 910 states and 1736 transitions. [2024-11-08 23:13:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1736 transitions. [2024-11-08 23:13:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:13:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 922 states and 1749 transitions. [2024-11-08 23:13:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1749 transitions. [2024-11-08 23:13:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:13:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 924 states and 1756 transitions. [2024-11-08 23:13:09,542 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1756 transitions. [2024-11-08 23:13:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:09,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:13:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 934 states and 1769 transitions. [2024-11-08 23:13:11,325 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1769 transitions. [2024-11-08 23:13:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:11,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 937 states and 1777 transitions. [2024-11-08 23:13:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1777 transitions. [2024-11-08 23:13:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:11,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 29 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 996 states and 1893 transitions. [2024-11-08 23:13:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1893 transitions. [2024-11-08 23:13:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1008 states and 1907 transitions. [2024-11-08 23:13:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1907 transitions. [2024-11-08 23:13:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1008 states and 1906 transitions. [2024-11-08 23:13:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1906 transitions. [2024-11-08 23:13:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1008 states and 1904 transitions. [2024-11-08 23:13:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1904 transitions. [2024-11-08 23:13:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:49,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,738 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:13:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1010 states and 1907 transitions. [2024-11-08 23:13:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1907 transitions. [2024-11-08 23:13:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:13:49,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,855 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1010 states and 1906 transitions. [2024-11-08 23:13:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1906 transitions. [2024-11-08 23:13:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:13:49,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1011 states and 1907 transitions. [2024-11-08 23:13:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1907 transitions. [2024-11-08 23:13:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:13:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1027 states and 1928 transitions. [2024-11-08 23:13:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1928 transitions. [2024-11-08 23:13:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:13:57,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:57,085 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:13:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1032 states and 1943 transitions. [2024-11-08 23:13:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1943 transitions. [2024-11-08 23:13:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:13:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:14:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1036 states and 1948 transitions. [2024-11-08 23:14:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1948 transitions. [2024-11-08 23:14:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:00,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:14:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1038 states and 1950 transitions. [2024-11-08 23:14:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1950 transitions. [2024-11-08 23:14:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:00,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1040 states and 1957 transitions. [2024-11-08 23:14:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1957 transitions. [2024-11-08 23:14:00,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:00,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:14:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1039 states and 1954 transitions. [2024-11-08 23:14:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1954 transitions. [2024-11-08 23:14:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:01,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:14:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1040 states and 1958 transitions. [2024-11-08 23:14:04,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1958 transitions. [2024-11-08 23:14:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1041 states and 1959 transitions. [2024-11-08 23:14:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1959 transitions. [2024-11-08 23:14:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:05,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1045 states and 1965 transitions. [2024-11-08 23:14:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1965 transitions. [2024-11-08 23:14:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1048 states and 1976 transitions. [2024-11-08 23:14:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1976 transitions. [2024-11-08 23:14:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1049 states and 1985 transitions. [2024-11-08 23:14:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1985 transitions. [2024-11-08 23:14:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1049 states and 1984 transitions. [2024-11-08 23:14:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1984 transitions. [2024-11-08 23:14:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:14:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1060 states and 1994 transitions. [2024-11-08 23:14:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1994 transitions. [2024-11-08 23:14:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:14,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:14:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1071 states and 2004 transitions. [2024-11-08 23:14:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2004 transitions. [2024-11-08 23:14:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:15,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1074 states and 2009 transitions. [2024-11-08 23:14:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2009 transitions. [2024-11-08 23:14:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,832 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1102 states and 2055 transitions. [2024-11-08 23:14:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2055 transitions. [2024-11-08 23:14:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1144 states and 2144 transitions. [2024-11-08 23:14:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2144 transitions. [2024-11-08 23:14:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:27,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1155 states and 2170 transitions. [2024-11-08 23:14:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2170 transitions. [2024-11-08 23:14:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:30,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1156 states and 2180 transitions. [2024-11-08 23:14:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2180 transitions. [2024-11-08 23:14:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:14:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1158 states and 2182 transitions. [2024-11-08 23:14:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2182 transitions. [2024-11-08 23:14:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1160 states and 2185 transitions. [2024-11-08 23:14:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2185 transitions. [2024-11-08 23:14:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,607 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:14:32,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1162 states and 2187 transitions. [2024-11-08 23:14:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2187 transitions. [2024-11-08 23:14:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1176 states and 2203 transitions. [2024-11-08 23:14:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2203 transitions. [2024-11-08 23:14:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:34,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1202 states and 2234 transitions. [2024-11-08 23:14:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2234 transitions. [2024-11-08 23:14:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1238 states and 2273 transitions. [2024-11-08 23:14:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2273 transitions. [2024-11-08 23:14:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1239 states and 2275 transitions. [2024-11-08 23:14:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2275 transitions. [2024-11-08 23:14:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:53,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1240 states and 2276 transitions. [2024-11-08 23:14:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2276 transitions. [2024-11-08 23:14:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:53,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1245 states and 2289 transitions. [2024-11-08 23:14:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2289 transitions. [2024-11-08 23:14:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:54,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1246 states and 2266 transitions. [2024-11-08 23:14:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2266 transitions. [2024-11-08 23:14:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:57,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,415 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1244 states and 2262 transitions. [2024-11-08 23:14:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2262 transitions. [2024-11-08 23:14:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1244 states and 2260 transitions. [2024-11-08 23:14:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2260 transitions. [2024-11-08 23:14:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1244 states and 2257 transitions. [2024-11-08 23:14:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2257 transitions. [2024-11-08 23:14:59,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:59,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:15:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1246 states and 2260 transitions. [2024-11-08 23:15:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2260 transitions. [2024-11-08 23:15:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:00,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:15:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1247 states and 2261 transitions. [2024-11-08 23:15:00,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2261 transitions. [2024-11-08 23:15:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:15:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1263 states and 2280 transitions. [2024-11-08 23:15:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2280 transitions. [2024-11-08 23:15:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:15:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1264 states and 2280 transitions. [2024-11-08 23:15:01,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2280 transitions. [2024-11-08 23:15:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:01,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1265 states and 2281 transitions. [2024-11-08 23:15:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2281 transitions. [2024-11-08 23:15:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1269 states and 2291 transitions. [2024-11-08 23:15:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2291 transitions. [2024-11-08 23:15:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:15:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1282 states and 2307 transitions. [2024-11-08 23:15:02,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2307 transitions. [2024-11-08 23:15:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:02,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:15:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1303 states and 2327 transitions. [2024-11-08 23:15:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2327 transitions. [2024-11-08 23:15:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1304 states and 2333 transitions. [2024-11-08 23:15:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2333 transitions. [2024-11-08 23:15:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:06,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:15:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1305 states and 2343 transitions. [2024-11-08 23:15:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2343 transitions. [2024-11-08 23:15:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1330 states and 2403 transitions. [2024-11-08 23:15:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2403 transitions. [2024-11-08 23:15:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,519 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1331 states and 2403 transitions. [2024-11-08 23:15:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2403 transitions. [2024-11-08 23:15:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:17,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1332 states and 2404 transitions. [2024-11-08 23:15:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2404 transitions. [2024-11-08 23:15:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:17,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:15:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1336 states and 2412 transitions. [2024-11-08 23:15:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2412 transitions. [2024-11-08 23:15:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:23,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1337 states and 2415 transitions. [2024-11-08 23:15:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2415 transitions. [2024-11-08 23:15:24,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:24,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 36 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1341 states and 2424 transitions. [2024-11-08 23:15:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2424 transitions. [2024-11-08 23:15:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:30,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:15:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1333 states and 2397 transitions. [2024-11-08 23:15:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2397 transitions. [2024-11-08 23:15:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:31,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1334 states and 2398 transitions. [2024-11-08 23:15:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2398 transitions. [2024-11-08 23:15:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1338 states and 2402 transitions. [2024-11-08 23:15:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2402 transitions. [2024-11-08 23:15:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1351 states and 2415 transitions. [2024-11-08 23:15:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2415 transitions. [2024-11-08 23:15:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1352 states and 2416 transitions. [2024-11-08 23:15:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2416 transitions. [2024-11-08 23:15:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:38,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:15:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1353 states and 2419 transitions. [2024-11-08 23:15:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2419 transitions. [2024-11-08 23:15:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:41,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1365 states and 2433 transitions. [2024-11-08 23:15:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2433 transitions. [2024-11-08 23:15:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1366 states and 2436 transitions. [2024-11-08 23:15:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2436 transitions. [2024-11-08 23:15:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:43,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1370 states and 2445 transitions. [2024-11-08 23:15:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2445 transitions. [2024-11-08 23:15:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:44,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1371 states and 2447 transitions. [2024-11-08 23:15:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2447 transitions. [2024-11-08 23:15:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1385 states and 2464 transitions. [2024-11-08 23:15:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2464 transitions. [2024-11-08 23:15:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1386 states and 2465 transitions. [2024-11-08 23:15:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2465 transitions. [2024-11-08 23:15:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1387 states and 2466 transitions. [2024-11-08 23:15:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2466 transitions. [2024-11-08 23:15:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:46,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 32 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1401 states and 2487 transitions. [2024-11-08 23:15:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2487 transitions. [2024-11-08 23:15:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:53,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:53,587 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1402 states and 2494 transitions. [2024-11-08 23:15:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2494 transitions. [2024-11-08 23:15:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1419 states and 2517 transitions. [2024-11-08 23:16:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2517 transitions. [2024-11-08 23:16:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:16:05,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,388 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1420 states and 2521 transitions. [2024-11-08 23:16:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2521 transitions. [2024-11-08 23:16:06,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:16:06,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1418 states and 2517 transitions. [2024-11-08 23:16:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2517 transitions. [2024-11-08 23:16:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:16:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1421 states and 2524 transitions. [2024-11-08 23:16:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2524 transitions. [2024-11-08 23:16:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:16:06,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:16:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1434 states and 2536 transitions. [2024-11-08 23:16:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2536 transitions. [2024-11-08 23:16:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1436 states and 2540 transitions. [2024-11-08 23:16:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2540 transitions. [2024-11-08 23:16:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1479 states and 2611 transitions. [2024-11-08 23:16:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2611 transitions. [2024-11-08 23:16:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:16:24,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1480 states and 2612 transitions. [2024-11-08 23:16:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2612 transitions. [2024-11-08 23:16:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,423 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1483 states and 2615 transitions. [2024-11-08 23:16:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2615 transitions. [2024-11-08 23:16:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1484 states and 2615 transitions. [2024-11-08 23:16:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2615 transitions. [2024-11-08 23:16:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:30,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1485 states and 2626 transitions. [2024-11-08 23:16:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2626 transitions. [2024-11-08 23:16:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1486 states and 2635 transitions. [2024-11-08 23:16:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2635 transitions. [2024-11-08 23:16:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:33,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1484 states and 2632 transitions. [2024-11-08 23:16:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2632 transitions. [2024-11-08 23:16:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:33,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 32 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1511 states and 2691 transitions. [2024-11-08 23:16:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2691 transitions. [2024-11-08 23:16:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:16:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:16:54,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1525 states and 2707 transitions. [2024-11-08 23:16:54,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2707 transitions. [2024-11-08 23:16:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:54,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1544 states and 2753 transitions. [2024-11-08 23:17:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2753 transitions. [2024-11-08 23:17:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1546 states and 2762 transitions. [2024-11-08 23:17:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2762 transitions. [2024-11-08 23:17:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1560 states and 2781 transitions. [2024-11-08 23:17:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2781 transitions. [2024-11-08 23:17:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:12,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1561 states and 2783 transitions. [2024-11-08 23:17:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2783 transitions. [2024-11-08 23:17:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:13,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1564 states and 2786 transitions. [2024-11-08 23:17:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2786 transitions. [2024-11-08 23:17:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:18,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:17:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1571 states and 2809 transitions. [2024-11-08 23:17:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2809 transitions. [2024-11-08 23:17:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:17:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1574 states and 2819 transitions. [2024-11-08 23:17:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2819 transitions. [2024-11-08 23:17:27,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1595 states and 2868 transitions. [2024-11-08 23:17:28,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2868 transitions. [2024-11-08 23:17:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1634 states and 2914 transitions. [2024-11-08 23:17:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2914 transitions. [2024-11-08 23:17:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:17:54,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:18:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1637 states and 2919 transitions. [2024-11-08 23:18:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2919 transitions. [2024-11-08 23:18:00,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:00,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,263 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1677 states and 2976 transitions. [2024-11-08 23:18:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2976 transitions. [2024-11-08 23:18:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1680 states and 2979 transitions. [2024-11-08 23:18:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2979 transitions. [2024-11-08 23:18:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1683 states and 2983 transitions. [2024-11-08 23:18:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2983 transitions. [2024-11-08 23:18:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,977 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:18:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1684 states and 2991 transitions. [2024-11-08 23:18:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2991 transitions. [2024-11-08 23:18:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:18,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,585 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1700 states and 3012 transitions. [2024-11-08 23:18:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3012 transitions. [2024-11-08 23:18:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:24,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1716 states and 3035 transitions. [2024-11-08 23:18:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3035 transitions. [2024-11-08 23:18:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:31,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:18:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1734 states and 3056 transitions. [2024-11-08 23:18:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3056 transitions. [2024-11-08 23:18:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:32,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 46 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1736 states and 3061 transitions. [2024-11-08 23:18:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3061 transitions. [2024-11-08 23:18:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:18:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1755 states and 3085 transitions. [2024-11-08 23:18:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3085 transitions. [2024-11-08 23:18:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:40,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:18:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1756 states and 3085 transitions. [2024-11-08 23:18:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3085 transitions. [2024-11-08 23:18:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:41,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1757 states and 3086 transitions. [2024-11-08 23:18:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3086 transitions. [2024-11-08 23:18:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1761 states and 3097 transitions. [2024-11-08 23:18:43,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3097 transitions. [2024-11-08 23:18:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:43,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 45 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1789 states and 3168 transitions. [2024-11-08 23:19:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3168 transitions. [2024-11-08 23:19:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:15,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:19:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1792 states and 3172 transitions. [2024-11-08 23:19:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3172 transitions. [2024-11-08 23:19:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:18,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,558 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1796 states and 3195 transitions. [2024-11-08 23:19:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3195 transitions. [2024-11-08 23:19:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1797 states and 3206 transitions. [2024-11-08 23:19:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3206 transitions. [2024-11-08 23:19:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:28,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1800 states and 3210 transitions. [2024-11-08 23:19:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3210 transitions. [2024-11-08 23:19:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:32,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1801 states and 3213 transitions. [2024-11-08 23:19:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3213 transitions. [2024-11-08 23:19:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1802 states and 3220 transitions. [2024-11-08 23:19:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3220 transitions. [2024-11-08 23:19:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 87 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1816 states and 3235 transitions. [2024-11-08 23:19:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3235 transitions. [2024-11-08 23:19:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:45,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:19:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1817 states and 3235 transitions. [2024-11-08 23:19:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3235 transitions. [2024-11-08 23:19:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,006 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 98 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:19:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1818 states and 3236 transitions. [2024-11-08 23:19:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3236 transitions. [2024-11-08 23:19:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,549 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1819 states and 3237 transitions. [2024-11-08 23:19:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3237 transitions. [2024-11-08 23:19:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:48,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1833 states and 3251 transitions. [2024-11-08 23:19:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3251 transitions. [2024-11-08 23:19:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:52,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:19:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1835 states and 3253 transitions. [2024-11-08 23:19:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3253 transitions. [2024-11-08 23:19:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:19:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:00,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1838 states and 3258 transitions. [2024-11-08 23:20:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3258 transitions. [2024-11-08 23:20:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:20:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,479 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1839 states and 3261 transitions. [2024-11-08 23:20:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3261 transitions. [2024-11-08 23:20:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:20:02,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1843 states and 3285 transitions. [2024-11-08 23:20:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3285 transitions. [2024-11-08 23:20:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:20:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1858 states and 3307 transitions. [2024-11-08 23:20:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3307 transitions. [2024-11-08 23:20:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:20:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1859 states and 3308 transitions. [2024-11-08 23:20:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3308 transitions. [2024-11-08 23:20:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:20:19,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:20:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1881 states and 3333 transitions. [2024-11-08 23:20:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3333 transitions. [2024-11-08 23:20:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:20:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1917 states and 3375 transitions. [2024-11-08 23:20:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3375 transitions. [2024-11-08 23:20:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:20:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:22,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1918 states and 3376 transitions. [2024-11-08 23:20:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3376 transitions. [2024-11-08 23:20:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:20:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:20:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1918 states and 3375 transitions. [2024-11-08 23:20:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3375 transitions. [2024-11-08 23:20:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:20:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1921 states and 3377 transitions. [2024-11-08 23:20:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3377 transitions. [2024-11-08 23:20:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:28,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:20:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1922 states and 3379 transitions. [2024-11-08 23:20:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3379 transitions. [2024-11-08 23:20:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:28,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,276 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 90 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1958 states and 3431 transitions. [2024-11-08 23:20:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3431 transitions. [2024-11-08 23:20:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:20:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1968 states and 3446 transitions. [2024-11-08 23:20:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3446 transitions. [2024-11-08 23:20:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:43,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1981 states and 3461 transitions. [2024-11-08 23:20:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3461 transitions. [2024-11-08 23:20:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1982 states and 3463 transitions. [2024-11-08 23:20:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3463 transitions. [2024-11-08 23:20:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:49,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:20:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2005 states and 3493 transitions. [2024-11-08 23:20:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3493 transitions. [2024-11-08 23:20:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:20:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2010 states and 3503 transitions. [2024-11-08 23:20:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3503 transitions. [2024-11-08 23:20:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:55,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:20:58,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2013 states and 3508 transitions. [2024-11-08 23:20:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3508 transitions. [2024-11-08 23:20:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:58,137 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:21:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2015 states and 3508 transitions. [2024-11-08 23:21:01,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3508 transitions. [2024-11-08 23:21:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:01,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:21:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2025 states and 3519 transitions. [2024-11-08 23:21:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3519 transitions. [2024-11-08 23:21:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:21:03,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 32 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2057 states and 3573 transitions. [2024-11-08 23:21:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3573 transitions. [2024-11-08 23:21:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 90 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:21:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2058 states and 3574 transitions. [2024-11-08 23:21:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3574 transitions. [2024-11-08 23:21:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2078 states and 3597 transitions. [2024-11-08 23:21:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3597 transitions. [2024-11-08 23:21:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2083 states and 3603 transitions. [2024-11-08 23:21:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3603 transitions. [2024-11-08 23:21:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:34,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2103 states and 3624 transitions. [2024-11-08 23:21:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3624 transitions. [2024-11-08 23:21:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:41,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2104 states and 3624 transitions. [2024-11-08 23:21:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3624 transitions. [2024-11-08 23:21:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:42,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:21:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2105 states and 3625 transitions. [2024-11-08 23:21:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3625 transitions. [2024-11-08 23:21:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 32 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2120 states and 3642 transitions. [2024-11-08 23:21:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3642 transitions. [2024-11-08 23:21:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:21:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:21:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2121 states and 3642 transitions. [2024-11-08 23:21:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3642 transitions. [2024-11-08 23:21:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:21:54,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2148 states and 3701 transitions. [2024-11-08 23:22:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3701 transitions. [2024-11-08 23:22:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2149 states and 3705 transitions. [2024-11-08 23:22:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3705 transitions. [2024-11-08 23:22:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2150 states and 3715 transitions. [2024-11-08 23:22:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3715 transitions. [2024-11-08 23:22:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:06,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:22:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2178 states and 3778 transitions. [2024-11-08 23:22:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3778 transitions. [2024-11-08 23:22:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2203 states and 3807 transitions. [2024-11-08 23:22:27,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3807 transitions. [2024-11-08 23:22:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2204 states and 3809 transitions. [2024-11-08 23:22:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3809 transitions. [2024-11-08 23:22:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:28,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:22:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2228 states and 3839 transitions. [2024-11-08 23:22:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3839 transitions. [2024-11-08 23:22:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:22:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 2233 states and 3850 transitions. [2024-11-08 23:22:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3850 transitions. [2024-11-08 23:22:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:22:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 2259 states and 3881 transitions. [2024-11-08 23:22:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3881 transitions. [2024-11-08 23:22:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 97 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2260 states and 3884 transitions. [2024-11-08 23:22:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3884 transitions. [2024-11-08 23:22:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:45,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 97 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2261 states and 3884 transitions. [2024-11-08 23:22:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3884 transitions. [2024-11-08 23:22:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 2262 states and 3885 transitions. [2024-11-08 23:22:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3885 transitions. [2024-11-08 23:22:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:22:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2288 states and 3916 transitions. [2024-11-08 23:22:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3916 transitions. [2024-11-08 23:22:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:50,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:22:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2289 states and 3917 transitions. [2024-11-08 23:22:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3917 transitions. [2024-11-08 23:22:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2291 states and 3920 transitions. [2024-11-08 23:22:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3920 transitions. [2024-11-08 23:22:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2306 states and 3956 transitions. [2024-11-08 23:23:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3956 transitions. [2024-11-08 23:23:00,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:00,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2309 states and 3961 transitions. [2024-11-08 23:23:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3961 transitions. [2024-11-08 23:23:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:23:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 2311 states and 3965 transitions. [2024-11-08 23:23:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3965 transitions. [2024-11-08 23:23:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:04,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:23:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2325 states and 3984 transitions. [2024-11-08 23:23:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3984 transitions. [2024-11-08 23:23:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:23:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2327 states and 3985 transitions. [2024-11-08 23:23:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3985 transitions. [2024-11-08 23:23:17,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2328 states and 3988 transitions. [2024-11-08 23:23:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3988 transitions. [2024-11-08 23:23:17,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2332 states and 4001 transitions. [2024-11-08 23:23:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 4001 transitions. [2024-11-08 23:23:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:23,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:23:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2333 states and 4003 transitions. [2024-11-08 23:23:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4003 transitions. [2024-11-08 23:23:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:26,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2334 states and 4004 transitions. [2024-11-08 23:23:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4004 transitions. [2024-11-08 23:23:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:30,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2335 states and 4005 transitions. [2024-11-08 23:23:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4005 transitions. [2024-11-08 23:23:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:23:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2336 states and 4006 transitions. [2024-11-08 23:23:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4006 transitions. [2024-11-08 23:23:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:35,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:23:39,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2337 states and 4007 transitions. [2024-11-08 23:23:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4007 transitions. [2024-11-08 23:23:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:23:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2338 states and 4007 transitions. [2024-11-08 23:23:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 4007 transitions. [2024-11-08 23:23:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:23:41,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.